DEFCAN 556

The CMMG DEFCAN 556 is a robust suppressor designed to enhance performance on 5.56mm/.223 platforms. Engineered with precision and built from durable Inconel, this suppressor is made to withstand demanding use while providing exceptional sound and flash suppression. Featuring a Reduced Backpressure System (RBS), it vents gas forward to minimize blowback, keeping your shooting experience smooth and comfortable. With its streamlined Lever-Lock/Rotation QD attachment system, the DEFCAN 556 is an outstanding choice for shooters seeking reliability, durability, and convenience in one lightweight package.
 
Features
The DEFCAN 556 stands out with its advanced RBS technology, durable materials, and user-friendly mounting system. Designed to reduce sound and flash signature, it also lessens the effects of backpressure, ensuring cleaner operation. Its compact size, coupled with the rugged Inconel and Cerakote construction, makes it an ideal addition for shooters who value high performance and ease of use.
 
Key Features and Benefits
· Enhanced Sound and Flash Suppression: Effectively minimizes noise and flash for improved shooting precision and comfort.
· Reduced Backpressure System (RBS): Directs gases forward, reducing blowback and improving overall functionality.
· Rugged Durability: Constructed from tough Inconel with a Cerakote finish to handle intense environments and prolonged use.
· Effortless Mounting: Lever-Lock/Rotation QD system ensures fast, secure, and reliable attachment.
 
TECHNICAL SPECIFICATIONS
Length: 7.8”
Diameter: 1.54″
Weight: 19.8 ounces
Build Materials: Inconel
Finish: Cerakote™
WHAT’S IN THE BOX
CMMG DEFCAN 556 Silencer
ZEROEDSVD Brake
User manual